A human-scale manipulation platform built to replace people in hazardous physical operations.

Tracked mobility
Dual-arm manipulation
Force-aware control
Human-supervised operation
Deployable before general-purpose autonomy exists

JOULE / HUMANOID PROGRAM

Where humans should not operate

Forward logistics

Ammunition handling

Hazardous manipulation /
EOD support

Engineering
& maintenance

In-space servicing, assembly & manufacturing (ISAM)

Operations in contaminated environments

One architecture to be deployed wherever physical work is dangerous, remote or inaccessible to humans.

Deploy before autonomy

We don’t wait for general-purpose autonomy to become reliable enough for deployment.

JOULE creates immediate operational value under human supervision. Every deployment then generates the operational experience required for progressively autonomous operation.

Europe has a manpower problem

Defence expenditure is rising while the availability of skilled human labour is structurally constrained.

Software alone cannot move ammunition or operate in hazardous environments.

Europe needs the ability to manufacture robotic manpower at scale.

Si Robotics is building that industrial capability.

We own the critical layers that determine performance, cost and supply-chain sovereignty.

Vertical Integration

Built to integrate,
not replace the defence ecosystem.

Built for systems, not demonstrations

Remote Actuation Modules

Centralised motors, power electronics and embedded control

Tendon-driven Joint Modules

Compact, lightweight mechanical joints designed for robotic manipulation

Motion Controllers

Deterministic control for multi-axis robotic systems

Robotic Systems

Integrated systems built on the same hardware architecture

Manipulators

Integrated robotic
tendon-driven grippers

We sell the system. We vertically integrate where ownership creates structural advantages in economics, performance or strategic supply.

Proven through extreme environments

ESA programmes are helping us develop and validate actuation and manipulation technologies under some of the world’s most demanding engineering requirements.

Orbital servicing · Lunar infrastructure · Space manipulation

Why our robots are different

Joint

Provides motion output to the mechanism

Tendon / Cable

Transmits motion with low friction and high load capacity

Remote Actuator

Converts rational motion into tendon movement

Drive Module

Enclosed unit containing motors, electronics and supporting systems

LOW INERTIA AT THE JOINT
Higher speed and efficiency

EFFICIENT POWER TRANSMISSION
Low friction, high load capacity

HIGH TORQUE DENSITY
Precise and controllable actuation

PROTECTED DRIVE UNIT
Sealed, shielded and thermally managed

Remote Actuation Architecture

We build the machine

Vertical integration is our manufacturing strategy, not our product strategy.

From motor winding and actuator assembly to system integration and field testing — the critical hardware behind JOULE is built in-house.

Manufacturing

Designed backwards from mass production. Our long-term production architecture is being designed around five-digit annual volumes.

Backed and supported by

Built in Poland for allied deployment

Poland sits at the centre of Europe’s defence reindustrialisation. We are building robotics manufacturing capacity here for allied markets.

Transparent supply chain.

Designed for allied deployment and localisation.

For investors building Europe’s defence industrial base.

for the next generation of space and defence systems

We are building
the robotics prime

For autonomy, C2, UGV and technology partners.

For autonomy, C2, UGV and technology partners.

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SI Robotics Sp. z o.o.
ul. Kolejowa 15/17
01-217 Warsaw, Poland
VAT no: PL9512619807
KRS: 0001169097

NATO Codification System registered defence robotics manufacturer | NCAGE: 9CH6H

contact@sirobotics.eu